Thanks for the replies, i dont have the original firmware anymore, and I've searched through google for some firmwares, I used XS+ to flash it back again, but without any luck. My phone only connects throught programms when connected to the PC. Besides that, Its dead.
And also, I have a log of XS++, wich is uploaded here. Where can I get firmware for my phone (Europe [Netherlands]), i dont know what to do anymore :(